CN101900051B - 发动机的燃料喷射控制装置 - Google Patents

发动机的燃料喷射控制装置 Download PDF

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Publication number
CN101900051B
CN101900051B CN2010101885786A CN201010188578A CN101900051B CN 101900051 B CN101900051 B CN 101900051B CN 2010101885786 A CN2010101885786 A CN 2010101885786A CN 201010188578 A CN201010188578 A CN 201010188578A CN 101900051 B CN101900051 B CN 101900051B
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CN
China
Prior art keywords
mentioned
timing
valve
fuel injection
lap
Prior art date
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Active
Application number
CN2010101885786A
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English (en)
Chinese (zh)
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CN101900051A (zh
Inventor
伊藤友树
渡边贤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nissan Motor Co Ltd
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Nissan Motor Co Ltd
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Publication date
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Publication of CN101900051A publication Critical patent/CN101900051A/zh
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
    • F02D41/062—Introducing corrections for particular operating conditions for engine starting or warming up for starting
    • F02D41/064—Introducing corrections for particular operating conditions for engine starting or warming up for starting at cold start
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0223—Variable control of the intake valves only
    • F02D13/0226—Variable control of the intake valves only changing valve lift or valve lift and timing
    • F02D13/023—Variable control of the intake valves only changing valve lift or valve lift and timing the change of valve timing is caused by the change in valve lift, i.e. both valve lift and timing are functionally related
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0223—Variable control of the intake valves only
    • F02D13/0234—Variable control of the intake valves only changing the valve timing only
    • F02D13/0238—Variable control of the intake valves only changing the valve timing only by shifting the phase, i.e. the opening periods of the valves are constant
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0261—Controlling the valve overlap
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • F02D41/32—Controlling fuel injection of the low pressure type
    • F02D41/34—Controlling fuel injection of the low pressure type with means for controlling injection timing or duration
    • F02D41/345—Controlling injection timing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D2013/0292—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation in the start-up phase, e.g. for warming-up cold engine or catalyst
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/0002—Controlling intake air
    • F02D2041/001—Controlling intake air for engines with variable valve actuation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems
CN2010101885786A 2009-05-28 2010-05-28 发动机的燃料喷射控制装置 Active CN101900051B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009-129412 2009-05-28
JP2009129412A JP5168233B2 (ja) 2009-05-28 2009-05-28 エンジンの燃料噴射制御装置

Publications (2)

Publication Number Publication Date
CN101900051A CN101900051A (zh) 2010-12-01
CN101900051B true CN101900051B (zh) 2013-08-14

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CN2010101885786A Active CN101900051B (zh) 2009-05-28 2010-05-28 发动机的燃料喷射控制装置

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US (1) US8468986B2 (ja)
EP (1) EP2256321B1 (ja)
JP (1) JP5168233B2 (ja)
CN (1) CN101900051B (ja)

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JP4743287B2 (ja) * 2009-02-04 2011-08-10 トヨタ自動車株式会社 可変動弁装置の制御装置
US9303577B2 (en) 2012-12-19 2016-04-05 Ford Global Technologies, Llc Method and system for engine cold start and hot start control
US9297329B2 (en) 2013-04-01 2016-03-29 Ford Global Technologies, Llc Method and system for engine control
US9255541B2 (en) 2013-04-01 2016-02-09 Ford Global Technologies, Llc Method and system for engine control
JP5962851B2 (ja) * 2013-04-15 2016-08-03 トヨタ自動車株式会社 ハイブリッド車両の制御装置
JP6015575B2 (ja) * 2013-06-28 2016-10-26 三菱自動車工業株式会社 エンジンの制御装置
US9435287B2 (en) 2014-02-25 2016-09-06 Ford Global Technologies, Llc Method for fuel injection control
KR20150111047A (ko) * 2014-03-25 2015-10-05 두산인프라코어 주식회사 엔진
US10323612B2 (en) * 2015-06-12 2019-06-18 Ford Global Technologies, Llc Methods and systems for dual fuel injection
US10634067B2 (en) 2015-12-11 2020-04-28 Hyundai Motor Company System and method for controlling valve timing of continuous variable valve duration engine
US10920679B2 (en) 2015-12-11 2021-02-16 Hyundai Motor Company Method for controlling of valve timing of continuous variable valve duration engine
US10634066B2 (en) * 2016-03-16 2020-04-28 Hyundai Motor Company System and method for controlling valve timing of continuous variable valve duration engine
CN111065809B (zh) * 2017-09-05 2022-04-01 丰田自动车株式会社 内燃机的控制装置以及控制方法
CN111305959A (zh) * 2018-12-11 2020-06-19 纬湃汽车电子(长春)有限公司 用于发动机的控制方法以及发动机
JP7151596B2 (ja) * 2019-04-03 2022-10-12 トヨタ自動車株式会社 内燃機関システム

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Also Published As

Publication number Publication date
JP2010275932A (ja) 2010-12-09
JP5168233B2 (ja) 2013-03-21
US8468986B2 (en) 2013-06-25
EP2256321A2 (en) 2010-12-01
CN101900051A (zh) 2010-12-01
EP2256321B1 (en) 2014-11-05
US20100305834A1 (en) 2010-12-02
EP2256321A3 (en) 2014-01-08

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